Phosphorous acid, 2-[3-(heptamethyltrisiloxanyl)propoxy]ethyl diphenylester is a chemical compound registered under CAS number 89503-75-3, with the molecular formula C24H41O6PSi3 and a molecular weight of about 540.82 g/mol. NewsChem supplies Phosphorous acid, 2-[3-(heptamethyltrisiloxanyl)propoxy]ethyl diphenylester for laboratory research and bulk production; product code 1151319. Send an inquiry for purity, packaging, price and lead time.